1. The chairs and boards are easy to operate with two pointed poles.
2. It is even safer than jogging as there are two poles to support the exerciser's body.
3. the two poles是什么意思
3. That means the temperature difference between the poles and the equator shrinks and with it the difference in air pressure in the two regions.
4. The two six wheeled robots will be put out on the opposite poles of Mars and go walkabout for three months collecting geological samples.
5. Team chief Dave Currie has brought two Maori totem poles to guard the entrance to his residence.
6. Nordic walking uses two specially designed poles to work the upper body while walking.
7. These are the summer seasons at the two poles and provide optimum conditions for visitors.
8. Millions of Poles have emigrated over nearly two centuries, establishing large communities in the United States and Britain.
9. Saturday as the police officer ran the van into two traffic poles, resulting in four deaths and four injuries.